$43 Find Cheap Flights to Festus

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Festus departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$107
Overall average: $299
Frontier
Wed 4/1Mon 4/6
DEN - STL • Non-stop
Cheapest one-way
$43
Typical prices: $110-$193
Frontier
Fri 4/3
DEN - STL • Non-stop
Arrival airport
You can't fly directly to Festus. It is served by St. Louis (STL), located 36.7 miles from Festus.
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We hope you love your trip to Festus!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Festus

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Festus that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Festus

Wed, Apr 1 - Mon, Apr 6
Frontier Logo
6:40 am - 9:48 am
DEN
-
STL
2h 08mnonstop
Frontier Logo
8:19 pm - 9:52 pm
STL
-
DEN
2h 33mnonstop
$107Frontier
Thu, Apr 16 - Thu, Apr 23
Frontier Logo
4:09 pm - 7:21 pm
DEN
-
STL
2h 12mnonstop
Frontier Logo
8:06 pm - 9:39 pm
STL
-
DEN
2h 33mnonstop
$111Frontier
Wed, Apr 8 - Thu, Apr 9
Southwest Logo
5:20 am - 12:50 pm
MSP
-
STL
7h 30m
2 stops
Southwest Logo
5:40 am - 9:40 am
STL
-
MSP
4h 00m
1 stop
$179Southwest
Wed, Apr 8 - Sat, Apr 11
Southwest Logo
5:20 am - 12:50 pm
MSP
-
STL
7h 30m
2 stops
Southwest Logo
5:40 am - 2:10 pm
STL
-
MSP
8h 30m
2 stops
$184Southwest
Wed, Apr 22 - Wed, Apr 29
Delta Logo
9:39 pm - 11:13 pm
MSP
-
STL
1h 34mnonstop
Delta Logo
6:48 am - 1:20 pm
STL
-
MSP
6h 32m
1 stop
$188Delta
Thu, Apr 16 - Mon, Apr 20
Delta Logo
9:39 pm - 11:14 pm
MSP
-
STL
1h 35mnonstop
Delta Logo
12:23 pm - 1:59 pm
STL
-
MSP
1h 36mnonstop
$191Delta
Sat, Apr 11 - Mon, Apr 13
United Airlines Logo
5:45 pm - 7:22 pm
IAD
-
STL
2h 37mnonstop
United Airlines Logo
6:30 am - 11:48 am
STL
-
IAD
4h 18m
1 stop
$275United Airlines
Tue, May 19 - Thu, May 21
American Airlines Logo
6:00 am - 11:47 am
DCA
-
STL
6h 47m
1 stop
American Airlines Logo
5:29 am - 8:49 am
STL
-
DCA
2h 20mnonstop
$286American Airlines
Wed, Apr 8 - Wed, Apr 8
American Airlines Logo
6:00 am - 10:54 am
LGA
-
STL
5h 54m
1 stop
American Airlines Logo
3:43 pm - 9:29 pm
STL
-
LGA
4h 46m
1 stop
$293American Airlines
Mon, Apr 27 - Tue, Apr 28
United Airlines Logo
9:59 pm - 11:57 pm
EWR
-
STL
2h 58mnonstop
United Airlines Logo
6:15 am - 9:51 am
STL
-
EWR
2h 36mnonstop
$354United Airlines
Useful Info

Good to know - Book Cheap Festus Plane Tickets

Low seasonJanuary
Cheapest flight$43
Most popular time to fly and prices are also 1% lower on average.
Flight from Denver to St. Louis

Flights to Festus: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Festus 
WaleFlew with United Airlines
IAH
-
STL
Dec 2025
Make sure your electronics are charged before boarding, the plane doesn’t have power outlets
Verified travelerFlew with Alaska Airlines
SEA
-
STL
Jul 2025
Give yourself extra time. Love the self check in options.
LarryFlew with Southwest
LAX
-
STL
Apr 2024
For long flights on airlines built for short flights (SWA) anyone over 5’ 10” is going to get cramped. Consider an Economy Plus upgrade when available.
Verified travelerFlew with Alaska Airlines
SEA
-
STL
Feb 2024
Be sure to measure your wheels for carry on my luggage was the correct size but the wheels made it over so had to check my bag wasn't happy about that since you have to pay for checked should at least get one free.

FAQs - booking Festus flights

  • How long is the flight to Festus?

    Flights from Washington, D.C.2h 13m
    Flights from New York2h 39m
    Flights from Denver2h 21m
    Flights from Boston2h 54m
    Flights from Philadelphia2h 22m
  • What is the cheapest flight to St. Louis?

    In the last 3 days, the cheapest flight deal to St. Louis was found on the route from Denver, at $107 return. The most popular connection is from New York to St. Louis and KAYAK users have found round-trip deals for as low as $289 in the last 3 days.

  • Which airlines fly to St. Louis?

    Many airlines fly to St. Louis, the most common ones being Southwest, American Airlines, and Delta. See the amount of flights per week for popular airlines flying to St. Louis.

  • How to fly to Festus?

    You cannot fly directly to Festus. KAYAK recommends you fly to Lambert-St Louis (STL) (36.66 miles from Festus). From there you can rent a car or get a taxi.

  • What airports are near Festus?

    The closest airport is Lambert-St Louis (STL) (36.66 mi). Other nearby airports are Marion Williamson County (MWA) (81.94 mi) or Cape Girardeau (CGI) (82.18 mi). KAYAK recommends you fly to Lambert-St Louis.

  • How far is Lambert-St Louis Airport from central St. Louis?

    Lambert-St Louis Airport is 13 miles from the center of St. Louis.

  • What is the name of St. Louis’s airport?

    St. Louis is served by Lambert-St Louis Airport, also commonly referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl. The airport code is STL.

  • How does KAYAK find such low prices on flights to Festus?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Festus.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Festus?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Festus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Festus?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Festus with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Festus?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Festus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Festus

  • There is no major airport in Festus. It is instead served by Lambert-St Louis Airport.
  • Looking for cheap airfare to Festus? 25% of our users found round-trip tickets to Festus for the following prices or less: From Miami $301, from Fort Lauderdale $302, from Los Angeles $316
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Festus flight deals.

Reviews of the top 5 airlines flying to Festus

 
Need help choosing which airline to fly with from the United States to Festus? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4324 reviews
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

10.0 ExcellentMartie, Mar 2026
LGB - BNA
Read more Southwest reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Great experience. Good dinner and service. FA's were very nice and attentive.

It was great. Smooth flight, comfortable, left on time and landed on time.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

Everything you need to know for your flight to Festus